420353 HWC EPH INSTALLATION INSTRUCTION

Topvex Series HWC - Hot Water Coil,
ELP - Electric Pre-Heater installation instructions
Systemair Inc.
11
2.5 Conguring the Software for HW (Pre-Heat)
After all the physical installations for water heating have been done the unit software needs to be setup
for water heating by the use of the control panel. This is done by activating the digital input where the frost
protection sensor has been connected and set the heating option to Water.
Follow procedure below.
1 Access rights
Go to Access Rights using the UP/DOWN
arrow buttons. Select by pressing the RIGHT arrow
button.
Temperature
Air Control
Time settings
→Access Rights
2 Log on
Choose Log on. Select by pressing the RIGHT
arrow button.
→Log on
Log off
Change password
3 Password
Enter password 1111 by pressing OK followed by
the UP/DOWN arrow buttons. Select next digit by
pressing the RIGHT arrow button. Press OK when
all 4 digits have been entered.
Go back 2 steps using the LEFT arrow button.
Log on
Enter password xxxx
Actual level: None
4 Conguration menu
Go to Conguration by using the UP/DOWN
arrow buttons. Select by pressing the RIGHT arrow
button.
Man/auto
Settings
→Conguration
Access Rights
8
Use the control panel to program the unit for water
heating. See chapter 2.5 on how to do software
conguration.